74105700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{13001}}^1$

素因数の和:13037

約数の個数: 72

約数和(自身を含む): 225714720

約数和(自身を除く): 151609020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 13001, 26002, 39003, 52004, 65005, 78006, 130010, 156012, 195015, 247019, 260020, 325025, 390030, 494038, 650050, 741057, 780060, 975075, 988076, 1235095, 1300100, 1482114, 1950150, 2470190, 2964228, 3705285, 3900300, 4940380, 6175475, 7410570, 12350950, 14821140, 18526425, 24701900, 37052850, 74105700]

約数ペア:

[(1, 74105700), (2, 37052850), (3, 24701900), (4, 18526425), (5, 14821140), (6, 12350950), (10, 7410570), (12, 6175475), (15, 4940380), (19, 3900300), (20, 3705285), (25, 2964228), (30, 2470190), (38, 1950150), (50, 1482114), (57, 1300100), (60, 1235095), (75, 988076), (76, 975075), (95, 780060), (100, 741057), (114, 650050), (150, 494038), (190, 390030), (228, 325025), (285, 260020), (300, 247019), (380, 195015), (475, 156012), (570, 130010), (950, 78006), (1140, 65005), (1425, 52004), (1900, 39003), (2850, 26002), (5700, 13001)]